| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.97 | 6.398% | $245.7475 | $245.75 | $245.75 | $245.70 |
| Purchase #2 | $34.47 | 10.319% | $38.027 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $114.61 | 6.174% | $121.686 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $98.39 | 6.836% | $105.1159 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $90.27 | 9.495% | $98.8411 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $72.96 | 8.524% | $79.1791 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $71.40 | 10.434% | $78.8499 | $78.85 | $78.85 | $78.80 |
| 7 purchase totals = | $713.07 | $767.4465 | $767.46 | $767.50 | $767.30 | |